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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_098894a2b9860dda60979d343b8f7997.html">Processing</a></li><li class="navelem"><a class="el" href="dir_d9e87f6172048f96f3a2e9ef0a9f7fa3.html">Synthesis</a></li> </ul>
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<a href="SinusoidalSynthesis_8cxx.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * UNIVERSITAT POMPEU FABRA</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This program is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * along with this program; if not, write to the Free Software</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="SinusoidalSynthesis_8hxx.html">SinusoidalSynthesis.hxx</a>"</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="SpectrumConfig_8hxx.html">SpectrumConfig.hxx</a>"</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="ProcessingFactory_8hxx.html">ProcessingFactory.hxx</a>"</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">namespace </span>CLAM</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span>Hidden</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">static</span> FactoryRegistrator<ProcessingFactory, SinusoidalSynthesis> <a class="code" href="namespaceCLAM_1_1Hidden.html#a88e067f78b2e5e7c57b073b44e3ecb8d">regSinusoidalSynthesis</a>(<span class="stringliteral">"SinusoidalSynthesis"</span>);</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> }</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keywordtype">void</span> SinusoidalSynthesis::AttachChildren()</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  mSinSpectralSynthesis.<a class="code" href="classCLAM_1_1Processing.html#ae882ffd6dca37a47a93a5d6b723959a0">SetParent</a>(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  mSynthSineSpectrum.<a class="code" href="classCLAM_1_1Processing.html#ae882ffd6dca37a47a93a5d6b723959a0">SetParent</a>(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  mPhaseMan.<a class="code" href="classCLAM_1_1Processing.html#ae882ffd6dca37a47a93a5d6b723959a0">SetParent</a>(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  mSpectrumAdder.<a class="code" href="classCLAM_1_1Processing.html#ae882ffd6dca37a47a93a5d6b723959a0">SetParent</a>(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  mOverlapAddSin.<a class="code" href="classCLAM_1_1Processing.html#ae882ffd6dca37a47a93a5d6b723959a0">SetParent</a>(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a7dad005130b894ab6945f1d76dc5c061"> 47</a></span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a7dad005130b894ab6945f1d76dc5c061">SinusoidalSynthesis::SinusoidalSynthesis</a>(<span class="keyword">const</span> <a class="code" href="classCLAM_1_1SMSSynthesisConfig.html">SMSSynthesisConfig</a>& cfg)</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  : mInputSinSpectralPeaks(<span class="stringliteral">"InputSinPeaks"</span>,this)</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  , mOutputSpectrum(<span class="stringliteral">"OutputSpectrum"</span>,this)</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  , mOutputAudio(<span class="stringliteral">"OutputAudio"</span>,this)</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  , mCurrentTimeControl(<span class="stringliteral">"CurrentTime"</span>,this)</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  , mCurrentPitch(<span class="stringliteral">"CurrentPitch"</span>,this)</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  mCurrentFrame = 0;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classCLAM_1_1Processing.html#a586222b159a5b27b5bbb830a125fccc0" title="Configuration change method.">Configure</a>(cfg);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  AttachChildren();</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#af8ebbfe8219c036722d9d93c0cab9f8e"> 59</a></span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#af8ebbfe8219c036722d9d93c0cab9f8e">SinusoidalSynthesis::~SinusoidalSynthesis</a>()</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> }</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keywordtype">bool</span> SinusoidalSynthesis::ConfigureChildren()</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// mConfig.SetSpectrumSize( mAudioFrame.GetSize()/2+1 );</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">//configure sinusoidal spectral synthesis</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  mConfig.GetSpectralSynth().SetResidual(<span class="keyword">false</span>);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span>(!mSinSpectralSynthesis.<a class="code" href="classCLAM_1_1Processing.html#a586222b159a5b27b5bbb830a125fccc0" title="Configuration change method.">Configure</a>(mConfig.GetSpectralSynth()))</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">//SynthSineSpectrum</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">if</span>(!mSynthSineSpectrum.<a class="code" href="classCLAM_1_1Processing.html#a586222b159a5b27b5bbb830a125fccc0" title="Configuration change method.">Configure</a>(mConfig.GetSynthSineSpectrum()))</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">//Phase Management</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span>(!mPhaseMan.<a class="code" href="classCLAM_1_1Processing.html#a586222b159a5b27b5bbb830a125fccc0" title="Configuration change method.">Configure</a>(mConfig.GetPhaseMan()))</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  mPhaseMan.<a class="code" href="classCLAM_1_1PhaseManagement.html#a4ffad8264e13d439206e80018fff1e05">Init</a>();</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">//Spectrum Adder</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span>(!mSpectrumAdder.<a class="code" href="classCLAM_1_1Processing.html#a586222b159a5b27b5bbb830a125fccc0" title="Configuration change method.">Configure</a>(<a class="code" href="classCLAM_1_1SpecAdder2Config.html">SpecAdder2Config</a>()))</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">//Overlap and add PO</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">if</span>(!mOverlapAddSin.<a class="code" href="classCLAM_1_1Processing.html#a586222b159a5b27b5bbb830a125fccc0" title="Configuration change method.">Configure</a>(mConfig.GetOverlapAddSin()))</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keywordtype">void</span> SinusoidalSynthesis::ConfigureData()</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  mAudioFrame.<a class="code" href="classCLAM_1_1Audio.html#a6491bc3e8ca150157175978f8609b10d" title="Resizes the array buffers to a size in samples.">SetSize</a>(mConfig.<a class="code" href="classCLAM_1_1SMSSynthesisConfig.html#ab2fa3cd7506dbc2f1cf5cb3ac5d70f81">GetHopSize</a>()*2);<span class="comment">//audio used as input of the overlap and add</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aa4bf69be7cd2c6564244a431a2746dd7">mOutputAudio</a>.<a class="code" href="classCLAM_1_1OutPort.html#a5592a7c1c164f1f082d11c714426d665">SetSize</a>( mAudioFrame.<a class="code" href="classCLAM_1_1Audio.html#a2daa98010a19ef4f35a94bc3e0deab5f">GetSize</a>()/2 );</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aa4bf69be7cd2c6564244a431a2746dd7">mOutputAudio</a>.<a class="code" href="classCLAM_1_1OutPort.html#a7d42dd092e236bc96407860f03a27ad6">SetHop</a>( mConfig.<a class="code" href="classCLAM_1_1SMSSynthesisConfig.html#ab2fa3cd7506dbc2f1cf5cb3ac5d70f81">GetHopSize</a>() );</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a00da257cbab1af120dbc0cf23314f67b">mOutputSpectrum</a>.<a class="code" href="classCLAM_1_1OutPort.html#a32eb875cab4bbac9e02b2885571c49cb">GetData</a>().<a class="code" href="classCLAM_1_1Spectrum.html#a56f3db7b30ac1659a6246419f2602b1a" title="Sets spectrum size.">SetSize</a>( mAudioFrame.<a class="code" href="classCLAM_1_1Audio.html#a2daa98010a19ef4f35a94bc3e0deab5f">GetSize</a>()/2+1);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aa4e747de4624343c94fad12f6e21d9a8">mOutputSinSpectrum</a>.<a class="code" href="classCLAM_1_1OutPort.html#a32eb875cab4bbac9e02b2885571c49cb">GetData</a>().<a class="code" href="classCLAM_1_1Spectrum.html#a56f3db7b30ac1659a6246419f2602b1a" title="Sets spectrum size.">SetSize</a>( mAudioFrame.<a class="code" href="classCLAM_1_1Audio.html#a2daa98010a19ef4f35a94bc3e0deab5f">GetSize</a>()/2+1);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> }</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keywordtype">bool</span> SinusoidalSynthesis::ConcreteConfigure(<span class="keyword">const</span> ProcessingConfig& c)</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classCLAM_1_1Processing.html#afc32b9790688f2875b42e4ab169389c6" title="Helper template to convert a reference to a ProcessingConfig to the concrete ProcessingConfig specifi...">CopyAsConcreteConfig</a>(mConfig, c);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  ConfigureChildren();</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  ConfigureData();</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a2420f0f60381e248c07360f717cb44fe">mCurrentTimeControl</a>.<a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(-1.0); </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5"> 115</a></span> <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">SinusoidalSynthesis::Do</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">bool</span> result = <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">Do</a>(<a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#ae1beef399803bc742e75de002ccf8787" title="Ports.">mInputSinSpectralPeaks</a>.<a class="code" href="classCLAM_1_1InPort.html#a65b352e2036d41db14bc71e789624f69">GetData</a>(),</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a00da257cbab1af120dbc0cf23314f67b">mOutputSpectrum</a>.<a class="code" href="classCLAM_1_1OutPort.html#a32eb875cab4bbac9e02b2885571c49cb">GetData</a>(),</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aa4bf69be7cd2c6564244a431a2746dd7">mOutputAudio</a>.<a class="code" href="classCLAM_1_1AudioOutPort.html#a24e3bf6f40fb21fe10442c7ec0e845cf">GetAudio</a>());</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#ae1beef399803bc742e75de002ccf8787" title="Ports.">mInputSinSpectralPeaks</a>.<a class="code" href="classCLAM_1_1InPort.html#a3399b6d0c1e3bb2c89b854200d1f7ce7">Consume</a>();</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aa4e747de4624343c94fad12f6e21d9a8">mOutputSinSpectrum</a>.<a class="code" href="classCLAM_1_1OutPort.html#ae7dcc3895d42d4b8fcbb2a8f7000fca6">Produce</a>();</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a00da257cbab1af120dbc0cf23314f67b">mOutputSpectrum</a>.<a class="code" href="classCLAM_1_1OutPort.html#ae7dcc3895d42d4b8fcbb2a8f7000fca6">Produce</a>();</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aa4bf69be7cd2c6564244a431a2746dd7">mOutputAudio</a>.<a class="code" href="classCLAM_1_1OutPort.html#ae7dcc3895d42d4b8fcbb2a8f7000fca6">Produce</a>();</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aee6a2272da98452a852c5c7400c92626"> 131</a></span> <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">SinusoidalSynthesis::Do</a>(</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a>& inputSinusoidalPeaks, </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="classCLAM_1_1Audio.html" title="Audio class with the Data Buffer, information about it (SampleRate, BeginTime), and methods to insert...">Audio</a>& outputAudio)</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> {</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="classCLAM_1_1Spectrum.html" title="Spectrum is a ProcessingData class that allows the following representations: Mag/Phase, Complex, Polar and Break Point Function (BPF).">Spectrum</a> tmpOutputSpec;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// init its size since we'll operate with these spectrums</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">// tmpOutputSinSpec.SetSize( inputResidualSpectrum.GetSize() );</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">Do</a>(inputSinusoidalPeaks,tmpOutputSpec,outputAudio);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> }</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a name="l00143"></a><span class="lineno"><a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aff350ae1412b74c264f66e1f3813c277"> 143</a></span> <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">SinusoidalSynthesis::Do</a>(</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a>& inputSinusoidalPeaks,</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="classCLAM_1_1Spectrum.html" title="Spectrum is a ProcessingData class that allows the following representations: Mag/Phase, Complex, Polar and Break Point Function (BPF).">Spectrum</a>& outputSpectrum, <span class="comment">//</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="classCLAM_1_1Audio.html" title="Audio class with the Data Buffer, information about it (SampleRate, BeginTime), and methods to insert...">Audio</a>& outputAudio)</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">//First we do the phase managing. Note that if the Do(frame) overload is not used,</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">//the time and pitch controls in this processing should be set by hand before this</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">//method is used</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment">// mPhaseMan.mCurrentTime.DoControl(mCurrentTimeControl.GetLastValue()); //TODO used in SMSBase (Synth from segment)</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> currentTime = 0; </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (<a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a2420f0f60381e248c07360f717cb44fe">mCurrentTimeControl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>() < -0.9)</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  {</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordtype">int</span> framesize = outputAudio.<a class="code" href="classCLAM_1_1Audio.html#a2daa98010a19ef4f35a94bc3e0deab5f">GetSize</a>();</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">//TData samplerate = inputResidualSpectrum.GetSpectralRange()*2;</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> samplerate = mConfig.GetSynthSineSpectrum().<a class="code" href="classCLAM_1_1SMSSynthesisConfig.html#ad6ea45aa72d093864d9f08e7f4f8b136">GetSamplingRate</a>();</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  currentTime = <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a>( mCurrentFrame*framesize ) / samplerate;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  } </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">else</span> </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  {</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  currentTime = <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a2420f0f60381e248c07360f717cb44fe">mCurrentTimeControl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  mPhaseMan.<a class="code" href="classCLAM_1_1PhaseManagement.html#a21a0a70b197e7e570b40621dc50ddd37">mCurrentTime</a>.<a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>( currentTime );</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  mCurrentFrame ++;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  mPhaseMan.<a class="code" href="classCLAM_1_1PhaseManagement.html#a6b01af6bf16113a3547bcefaa1f6941e">mCurrentPitch</a>.<a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(<a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a092ff90fa84c96e76f8f75ccd284f7be">mCurrentPitch</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>());</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  mPhaseMan.<a class="code" href="classCLAM_1_1PhaseManagement.html#a87033537166fc2f8c067f182ccb41ab4" title="Supervised mode execution method (using ports)">Do</a>(inputSinusoidalPeaks);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  outputSpectrum.<a class="code" href="classCLAM_1_1Spectrum.html#a56f3db7b30ac1659a6246419f2602b1a" title="Sets spectrum size.">SetSize</a>(mConfig.<a class="code" href="classCLAM_1_1SMSSynthesisConfig.html#abc51681ca1fd1f2dd69ded8f56da9460">GetSpectrumSize</a>());</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  mSynthSineSpectrum.<a class="code" href="classCLAM_1_1SynthSineSpectrum.html#abcdca993b6fad3ff91d55f1ff94fd6e1">Do</a>(inputSinusoidalPeaks,outputSpectrum);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  mSinSpectralSynthesis.<a class="code" href="classCLAM_1_1SpectralSynthesis.html#a4e75cd93ebbbdf08fc3e3284ab06ddec" title="Supervised mode execution.">Do</a>(outputSpectrum, mAudioFrame);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">//Finally the overlap and add is accomplished</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  mOverlapAddSin.<a class="code" href="classCLAM_1_1OverlapAdd.html#a9995c67356c11cb7fa4f7661ef06aa89" title="Unsupervised Do method, not implemented.">Do</a>(mAudioFrame, outputAudio);</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"><a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a27e5ddecb69d86c832999e0f76c33dc8"> 183</a></span> <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">SinusoidalSynthesis::Do</a>(<a class="code" href="classCLAM_1_1Frame.html" title="Processing Data class to encapsulate a frame and all its related information.">Frame</a>& in)</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span>(in.GetCenterTime()<0) <span class="keywordflow">return</span> <span class="keyword">false</span>;<span class="comment">//such frames should not be synthesized </span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment">//We initialize input frame, adding necessary attributes</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#af87fee0d47d76e9d90795b265eacc21c">InitFrame</a>(in);</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="comment">//First we set the controls sa mCurrentTimeControl.DoControl(in.GetCenterTime());</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#a092ff90fa84c96e76f8f75ccd284f7be">mCurrentPitch</a>.<a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(in.GetFundamental().GetFreq(0));</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="comment">//We make sure that spectrums in input frame has the appropiate size and spectral range.</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment">//Note that the only spectrum we can be sure has the correct spectral range is the residual </span></div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment">//because it its the only one that has been stored in the analysis process.</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  in.GetOutSpec().SetSize(mConfig.<a class="code" href="classCLAM_1_1SMSSynthesisConfig.html#abc51681ca1fd1f2dd69ded8f56da9460">GetSpectrumSize</a>());</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  in.GetOutSpec().SetSpectralRange(in.GetResidualSpec().GetSpectralRange());</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  in.GetSinusoidalSpec().SetSpectralRange(in.GetResidualSpec().GetSpectralRange());</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">Do</a>(in.GetSpectralPeakArray(),in.GetOutSpec(),in.GetSynthAudioFrame());</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a name="l00204"></a><span class="lineno"><a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#ab23a5c7bcab83dbb380b9209edf1142f"> 204</a></span> <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">SinusoidalSynthesis::Do</a>(<a class="code" href="classCLAM_1_1Segment.html" title="Processing Data class to encapsulate a CLAM segment.">Segment</a>& in)</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#aafb63afe49543e72cf4e1b9b2777e0d5" title="Supervised mode execution.">Do</a>(in.<a class="code" href="classCLAM_1_1Segment.html#a6706801bc00c3ff78f5dd8f5e648957c" title="Returns a reference to the frame found in a given position.">GetFrame</a>(in.<a class="code" href="classCLAM_1_1Segment.html#ad5e0ca0fce5584f9b45ed8d8f7706c21" title="Index used when processing for keeeping trace of current location in Frame list.">mCurrentFrameIndex</a>++));</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a name="l00210"></a><span class="lineno"><a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#af87fee0d47d76e9d90795b265eacc21c"> 210</a></span> <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1SinusoidalSynthesis.html#af87fee0d47d76e9d90795b265eacc21c">SinusoidalSynthesis::InitFrame</a>(<a class="code" href="classCLAM_1_1Frame.html" title="Processing Data class to encapsulate a frame and all its related information.">Frame</a>& in)</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> {</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  in.AddOutSpec();</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  in.AddSinusoidalSpec();</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  in.AddSinusoidalAudioFrame();</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  in.AddResidualAudioFrame();</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  in.AddSynthAudioFrame();</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  in.<a class="code" href="classCLAM_1_1DynamicType.html#a74d1557beda060a62f39b09f0c477fad" title="Method used to resize the data space of the dynamic type, necessary when some AddXXX() / RemoveXXX() ...">UpdateData</a>();</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  in.GetSinusoidalAudioFrame().SetSize(mConfig.<a class="code" href="classCLAM_1_1SMSSynthesisConfig.html#ace18c1e2883ea5625b04f0ee23c3f01b">GetFrameSize</a>());</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  in.GetResidualAudioFrame().SetSize(mConfig.<a class="code" href="classCLAM_1_1SMSSynthesisConfig.html#ace18c1e2883ea5625b04f0ee23c3f01b">GetFrameSize</a>());</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  in.GetSynthAudioFrame().SetSize(mConfig.<a class="code" href="classCLAM_1_1SMSSynthesisConfig.html#ace18c1e2883ea5625b04f0ee23c3f01b">GetFrameSize</a>());</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> }</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> } <span class="comment">// namespace CLAM</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div>
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